Hi, i have a piece of text and want to find all words that occur more than once by using a regex.
Here is what i have so far.
use strict;
use warnings;
my $text = "and him him lad has him done and john has has";
while($text=~/(\w\w\w).*?\g1/g){
print "$1\n";
}
Something is wrong because he can't find the word 'him'.
I hope you can help me find the right regex. Ty
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